Vivaspin® 15R Centrifugal Concentrator Hydrosart®, 12 pc

Top Features

  • Avoids membrane fouling with crossflow technology for low-volume samples
  • Increases recovery of valuable molecules, thanks to low absorption membranes
  • Speeds up your concentration process with a high flux design
  • Simplifies retentate retrieval with the pipette friendly dead-stop pocket

Popular Applications

  • Macromolecule concentration
  • Desalting
  • Buffer exchange

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Vivaspin® 15R is recommended for 2 to 15 mL sample volumes and is compatible with swing bucket and fixed angle rotors accepting 50 mL centrifuge tubes. It features a vertical Hydrosart® regenerated cellulose membrane for unparalleled filtration speed. This membrane is ideal when extremely high recovery is required, especially in applications such as the concentration and desalting of valuable antibody (e.g., IgG, mAb) samples. An integral dead-stop pocket enables more than 100-fold concentration factors while eliminating the risk of sample loss and simplifying retentate retrieval. Volume graduations on the housing allow ultrafiltration progress to be easily monitored.


  • Application
    • Concentration
    • Desalting
    • Buffer Exchange
    • Ultrafiltration
  • Application Area
    • Biologics development
    • Diagnostic sample prep
    • Environmental sample prep
    • Formulation development
    • Life science research
    • Nanotechnology research
    • Structural biology
    • Vaccine development
  • Industry
    Pharma / Biotech
  • Intended Use
    General Laboratory Use (GLU)
  • Market
    • BioPharma
    • Research
    • Environmental

Compliance Information

  • Animal Components
  • Certification
    ISO 9001


  • Membrane Area
    3.9 cm²
  • Overall Length
    116 mm

Materials of Construction

  • Concentrator Body/Sleeve
    Polycarbonate (PC)
  • Concentrator Cap
    Polypropylene (PP)
  • Filtrate Vessel
    Polycarbonate (PC)
  • Membrane Material
    Hydrosart® (HY)

Physicochemical Information

  • MWCO
    10 kDa

Product Information

  • Brand
  • Device Type
  • Pack Size
  • Sample Type
    • Macromolecule
    • Protein
    • Peptide
    • Nanoparticles
    • Virus
    • VLP
    • Viral Vector
    • Exosome
    • LNP
    • Nucleic Acid


  • Dead Stop Volume
    30 µL
  • Hold-up Volume
    20 µL
  • Maximum Capacity, Fixed Angle Rotor
    12.5 mL
  • Maximum Capacity, Swing Bucket Rotor
    15 mL
  • Volume Range
    2 – 15 mL

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